AirHint found the following cheapest return flights from Tokyo (NRT) to Keflavik (KEF) in February 2026 (see full year).

Return flights

02 Feb - 05 Feb	LOT
02 Feb - 09 Feb	T'way Air
18 Feb - 28 Feb	Finnair
18 Feb - 24 Feb	Finnair
15 Feb - 21 Feb	Finnair
15 Feb - 20 Feb	Finnair
07 Feb - 14 Feb	Finnair
08 Feb - 14 Feb	Finnair
20 Feb - 27 Feb	Finnair
20 Feb - 24 Feb	Finnair
17 Feb - 03 Mar	Turkish Airlines
27 Feb - 08 Mar	Emirates
21 Feb - 01 Mar	Qatar Airways

Also check the deals for one-way flights from Tokyo to Keflavik in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Tokyo to Keflavik in February from 899€

Return flights